Kate Winslet to Star in Netflix Limited Series ‘The Unheard’ From Jack Thorne and the ‘Adolescence’ Team

Netflix has signed Oscar-winning British actress Kate Winslet for her first major drama series with the streamer, a limited series titled The Unheard, according to Deadline. The announcement, published Aug. 26, 2026, positions Winslet at the center of the project as it moves from development toward production under a writing and producing team credited with previous success on Adolescence.

The Unheard is described as a limited series that “tells the story of two sisters who go” in a direction Deadline frames as part of a broader narrative arc centered on their relationship and the consequences of choices made across their lives. While the published report does not provide additional plot specifics or the exact setting, it identifies the story premise around the sisters’ experiences as the series’ core dramatic engine.

Netflix has also cast Maxine Peake, known for Say Nothing, to star alongside Winslet. The pairing brings together two established screen performers with reputations for roles in character-driven dramas, and Deadline’s report indicates Peake’s involvement as a co-lead, though it does not specify the characters each actress will portray.

The Unheard is written by Jack Thorne, the Deadline report says, marking his role as the project’s credited writer. Thorne’s authorship is positioned as a key creative throughline for the series, which Netflix is developing as a limited engagement rather than an open-ended run.

Deadline also ties The Unheard to the team behind Adolescence, described in the report as an Emmy-winning smash hit. That creative lineage suggests Netflix is leaning on personnel associated with the earlier series’ audience and critical reception, using that track record as a basis for confidence in the new limited-series model.

A key emphasis in the announcement is the production provenance, with Deadline framing The Unheard as coming from the same ensemble behind Adolescence rather than as a standalone creative effort. In business terms, that means Netflix is likely aiming to replicate elements of what worked previously, while Thorne’s script and the Winslet-Peake cast set expectations for a prestige-driven approach to streaming television.

Deadline did not, in the details provided, announce a premiere date, episode count, production schedule, or supporting cast beyond the two main stars. It also did not specify whether Netflix would pair the series with any particular marketing campaign or release strategy at this stage.

With principal casting now in place, the next phase for The Unheard is expected to involve further cast announcements, production planning, and finalization of the creative and technical teams as the series prepares for filming. For viewers, the project adds to Netflix’s lineup of limited series and continues the streamer’s emphasis on high-profile adult drama built around established star power and writer-driven storytelling.

The Unheard will mark Winslet’s first major Netflix drama series, a move that Deadline describes as a new chapter for the Oscar-winning actress at the streamer. The report’s timing, coming on Aug. 26, 2026, places the title among the latest additions to Netflix’s slate, while giving Netflix another recognizable franchise-ready anchor in Winslet and a co-lead presence from Peake.